1941. Check if All Characters Have Equal Number of Occurrences
Given a string s, return true if s is a good string, or false otherwise.
A string s is good if all the characters that appear in s have the same number of occurrences (i.e., the same frequency).
Example 1:
Input: s = "abacbc" Output: true Explanation: The characters that appear in s are 'a', 'b', and 'c'. All characters occur 2 times in s.
Example 2:
Input: s = "aaabb" Output: false Explanation: The characters that appear in s are 'a' and 'b'. 'a' occurs 3 times while 'b' occurs 2 times, which is not the same number of times.
Constraints:
1 <= s.length <= 1000sconsists of lowercase English letters.
Select...
C++
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class Solution {2
public:3
bool areOccurrencesEqual(string s) {4
5
}6
};